Reviews (2,954)

Overall rating
4.6
Counts per rating level
  • 80% of ratings are 5 stars
  • 5% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 2% of ratings are 2 stars
  • 11% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for boosting marketing strategies through its advanced email marketing and SMS tools. They report significant business growth and enhanced customer engagement, thanks to personalized email flows, targeted campaigns, and seamless Shopify integration. The app is praised for its ease of use, customizable templates, and powerful automation and segmentation capabilities. Detailed analytics are also valued for refining marketing efforts. Additionally, the responsive customer support is noted for providing personalized assistance and quick solutions.

April 29, 2014

amazing - we use them to design our order and shipping e-mails and best part is the abandon shopping carts emails that get sent to our customers automaticall which in turn is increasing our sales !!!

CUT IT OUT Wall Stickers
United Kingdom
29 days using the app
June 28, 2018

I love Klaviyo! The product is amazing with "out of the box" functionality. The support is incredible. They keep adding valuable features that make the product even better.

Chaos And Harmony
New Zealand
Over 2 years using the app
February 4, 2017

Great app that delivers what is expected

Cornerstone Tees
Canada
Over 2 years using the app
May 18, 2022

I have been using Klaviyo for a few years and love it. I have set up campaign templates for my newsletters, sales & promotions, and announcements. I have also loved how easy the automated workflows have been, and the reporting of the system. Lastly, I have always been able to reach the Klaviyo support team any time I have a question!

Propello Life | The Best Natural Supplements
United States
Over 2 years using the app
February 13, 2021

This app is really easy to use and has already resulted in conversions of abandoned checkouts and sales from newsletters for us - fab app!

Posh Lounge
United Kingdom
Over 2 years using the app
July 9, 2018

you guys are killing it I love this app allows me to make custom emails to my customers

Fueled X Faith Apparel
United States
Over 2 years using the app
March 30, 2021

If you are an E-Commerce you should use this app. I was using Mailchimp, they are great but their interface is a little old and robust. Klaviyo works better for me, easier

Yūjin
United States
Over 2 years using the app
April 4, 2021

AWFUL!!!! Absolutely horrific experience for 4 months now. Product Expert who calls himself Sakinah should be fired on the spot. Ive been charged automatically for 3 months incorrectly despite asking to be downgraded to a free plan. Nobody bothered to do that. Customer service is non existent and useless to say the least. There is no way to remove a credit card so the monthly payments will stop charging - Sakinah simply ignored the request to help. No calls/emails from management to resolve the issue. Have been promised refunds for months now in writing, to date 3 month on - this has not happened. Sakinah is rude and terrible to deal with as is the rest of the team. Still no solution to this and we have taken legal action.

UNCU London™
United Kingdom
Over 2 years using the app
February 1, 2019

Very easy to use and very deep! We are able to send great newsletter to our customers in only a few minutes!

RetroMTL
Canada
Over 2 years using the app
October 20, 2022

We absolutely love using Klaviyo. It has been a game-changer. The support is really helpful, and we also enjoy attending the master classes.

Kent Brushes
United Kingdom
Over 2 years using the app